baber/WOPTO huggingface dataset:
Patent JP-H06277437-A (JP)
Title: Self-metbolic reaction apparatus
Inventor: KISHIMOTO YOSHIO
IPC: B01J20/06
Filed: 1993-03-31
Abstract: PURPOSE:To provide a highly active reaction apparatus having high purifying function, enabling self-metabolism by a magnetic means, not losing purifying function and unnecessary for maintenance. CONSTITUTION:A self-metabolic reaction apparatus has a support means (support magnet 2) of ferromagnetic particles 1 composed of oxygen deficient magnetite by magnetism, a supply means (supply magnetic belt 3) of ferromagnetic particles by magnetism, a self-metabolic reaction process (reaction area 10) oxidizing oxygen deficient magnetite by introduced gas to change the same to non-magnetic hematite 9 and a recycle reaction process reducing hematite 9 to return the same to oxygen deficient magnetite 1 and is equipped with the supply tank 4 of the ferromagnetic particles 1 composed of oxygen deficient magnetite and the recovery tank 5 of hematite particles made non-magnetic by reaction. The introduced gas enters from an inlet 7 and issues from an outlet 8. The recycle reaction process is performed in a hydrogen reducing furnace 6 heated to about 300 deg.C.
Patent JP-S56174-A (JP)
Title: Dot printer
Inventor: NOSE HIROYASU
IPC: B41J2/26
Filed: 1979-06-15
Abstract: PURPOSE:To prevent damage to a printing wire by a method wherein a reinforce is provided in the junction part of the printing wire and armature in order to reduce a bending stress of the wire in a dot printer that performs a printing by driving the printing wire. CONSTITUTION:The reinforcement 12 made of a tube the inner diameter of which is much the same as the thickness of the printing wire 4 is provided in the junction part of the armature 3, which is moved by the excited magnet, and the printing wire 4 that performs a printing by kinetic energy of said armature 3. The reinforcement 12 consists of the cylindrical part 12a that is put into the hole 13 drilled in the end part of the armature 3 and the tapered part 12b that is tapered toward the tip end of the printing wire 4, and relieves a large bending stress developed in the secured part of the wire in the armature in a printing.
Patent JP-S59200277-A (JP)
Title: Automatic supply device of original
Inventor: NUKAYA YASUYUKI
IPC: B65H39/11
Filed: 1983-04-27
Abstract: PURPOSE:To facilitate setting interleaving paper as well as processing originals after ejection to improve the operability by giving a color different from the color of originals to interleaving paper which divide plural originals to groups and providing holes for detection in symmetrical positions of pasteboards. CONSTITUTION:A paper colored in yellow, red, or the like different from the color of originals 5 is used as an interleaving paper 11 which divides originals 5 to groups so that originals 5 different in repeat number or the like can be processed continuously, and holes 12 for interleaving paper detection are formed in symmetrical positions of this paper. A detecting sensor 13 detects the interleaving paper 11 by holes 12 to discriminate division of original groups. Since holes 12 of the interleaving paper 11 are formed in symmetrical positions and are detected by the sensor 13 independently of front and rear faces of the pasteboard 11, the interleaving paper is set easily independently of them, and detection failure is prevented.
Patent JP-H01249082-A (JP)
Title: Pin ball game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1988-03-30
Abstract: PURPOSE:To increase interest in a pin ball game, by a method wherein through conversion of the state of a moving member, conversion is made between a state in which a ball does not flow to an opening part and a state in which a ball is easy to flow to the opening part, and in the case of the latter case, the flow down direction of a ball is changed by means of a flow down direction varying member. CONSTITUTION:A recessed chamber 23 having a general prizing port 29 and a special prizing port 28 is formed in a base plate 12 attached on the surface of a game panel 2. A moving member 17 being convertible into a state in which a ball is not received thereby and a state in which a ball is easy to be received thereby is located in the vicinity of an opening part 13. A shelf plate 20 to guide a ball, received by the moving member 17, to the recessed chamber 23 is provided. A fluctuating prizing device 7, having a flow down direction varying member 24 laterally reciprocatively rotatably situated and varying the flow down direction of a ball flowing down from the shelf plate 20, and special prizing ports 8 and 9 functioned as a starting port are situated in the recessed chamber 23. Since a ball entering the recessed chamber 23 widely varies its flow passage, this constitution enables expectation of unpredictable movement of a ball.
Patent JP-H02254435-A (JP)
Title: Sound reproducing device for movie
Inventor: KONDO YASUO
IPC: G03B31/02
Filed: 1989-03-29
Abstract: PURPOSE:To obtain sound of high quality and to readily and smoothly join sound to sound at a film joint by providing a sound reproducing device which performs reproduction previous to absolute time information reproduced by a moving picture projector by a prescribed time and supplying a delay memory circuit controlled by the absolute time information reproduced by the movie film with the output of the sound reproducing device. CONSTITUTION:The absolute time information and a sound signal which is used instead of a sound signal stored in the optical sound track 8b of the movie film 8 are separately recorded in the recording medium of the sound reproducing device 2 in advance. By the absolute time information inputted from the moving picture projector 1 and the absolute time information reproduced by the device 2 itself, a synchronized operation with such an offset as that the device 2 performs reproduction previous to the moving picture projector 1 by the necessary prescribed time is performed. Besides, the sound signal reproduced by the device 2 is sent to a delay memory 3 and the absolute time information reproduced by the moving picture projector 1 is sent to the delay memory controlling circuit 5. Therefore, when the absolute time information is continued, a circuit 3 is controlled so that the input-output delay quantity of the circuit 3 is set at definite value.
Patent JP-H10270250-A (JP)
Title: Thin-film inductor and transformer
Inventor: OURA KIKUO
IPC: H01F17/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To enable thin-film coils to be lessened in size, thickness, and dispersion of characteristics by a method, wherein the thin-film coil is formed through in a manner such that window frame-like thin-film conductor layers formed surrounding a protrudent core are laminated in the height direction of the protrudent core. SOLUTION: An inductor 1 is composed of a protrudent core 2 and a thin film coil 5, wherein the protrudent core 2 is formed on a board 4, a window frame-like thin-film conductor layers 3 are laminated as being wound around the protrudent core 2 for the formation of the thin-film coil 5. The ends of the thin-film coil 5 are connected to terminal 6 and 6. Provided that the width and laminated height of the window frame-like thin-film conductor layer 3 which is laminated for the formation of the coil are represented by A and B respectively, A and B are set so as to satisfy a formula, A:B=10:1 to 30:1.  The protrudent core 2 is formed in a manner such that a grid-like groove, whose width is equal to the sum of twice the width of the thin-film coil 5 and a margin of cutting, so that the depth is larger than the total height of the laminated thin-film coil 5, cut in a ferrite board 4 by a processing machine.
Patent JP-S51150051-A (JP)
Title: The maximum demand power control indicating device
Inventor: MAEDA TOSHITATSU
IPC: G05F1/66
Filed: 1975-06-18
Abstract: PURPOSE: In this device, power consumption of power consumer is suppervised, and when it is exceeded over limited value, load capacity to be limited is indicated and at the same time, load control instruction is emitted. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01245277-A (JP)
Title: Electrophotographic recorder
Inventor: UEDA HARUHISA
IPC: B41J2/44
Filed: 1988-03-28
Abstract: PURPOSE:To improve contrast and resolution of a recorded image by providing a correcting circuit which adjusts driving current according to the detection signal from a temperature detecting element installed on a heat release plate. CONSTITUTION:When the ambient temperature of a LED array head 1 is changed and the resistance of the temperature detecting element 5 is changed, standard voltage VR is input to a LED driven LSI 2 by the operational amplifier 6a of the correcting circuit 6. When the gain of the operational amplifier 6a is adjusted by the resistance R1 and R2 according to the characteristics of the temperature detecting element 5, the standard voltage VR of each temperature is input to the LED driven LSI 2, and output current IOUT is determined by standard current IIN, and most suitable emission quantity of the LED 4 is obtained for each temperature. Thus, the contrast and resolution of the recorded image is well maintained when the ambient temperature is changed.
Patent JP-S5716693-A (JP)
Title: Obtaining of glucose dehydrogenase
Inventor: DETOREFU FUON HEERUSHIERUMAN
IPC: C12N9/04
Filed: 1981-05-20
Abstract: The present invention provides a process for obtaining glucose dehydrogenase by culturing a micro-organism in an appropriate nutrient medium and obtaining the enzyme from the cell mass or from the culture medium, wherein the micro-organism cultured is Bacillus cereus DSM 1644. The nutrient medium used contains a carbon source which consists predominantly or solely of glycerol.
Patent JP-H06169320-A (JP)
Title: Atm cell making device
Inventor: SAITO TAKESHI
IPC: H04L47/2416
Filed: 1993-03-10
Abstract: PURPOSE:To transmit the ATM(asynchronous transfer mode) cells in a prescribed cycle with no velocity matching buffer required at a downstream side by outputting a cell as an ATM cell if the input information is less than the amount of information to be stored. CONSTITUTION:An STM(synchronous transfer mode) processing part 11 extracts the information to be stored in an ATM cell and then transmitted out of the input signal and stored this extracted information to a buffer part 12. At the same time, the information on the synchronization of the frame constructing the STM signal is also stored in the part 12. An ATM processing part 13 extracts the information out of the part 12 and stores the information to the payload part of an ATM cell to generate an ATM cell. Then the part 13 sends the ATM cell to the outside. Meanwhile no information is extracted out of the part 12 and an idle cell is sent to the outside as an ATM cell if the information stored in the part 12 is less than the amount of information to be stored.
Patent JP-H11256714-A (JP)
Title: Underfloor ventilation structure for unit house
Inventor: NAKADA YOSHIJI
IPC: E04B1/70
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To allow the intake of air from outdoors, interrupt the discharge of air and to improve the indoor environment by fitting a seal member which is formed with seal lips at the tip, is nonpermeable, is bent indoors, and is elastically bendable to the lower end of an outer wall in contact with a foundation. SOLUTION: A unit fitted with a frame 3 for fixing a floor material 5 to an outer wall 2 via a connecting member 4 is mounted on a foundation 1, and the gap between the foundation 1 and the unit is sealed by a seal member 6 which is formed with seal lips 8a, 8b at the tip, is nonpermeable, is bent indoors, and is elastically bendable. The seal member 6 is fitted to the lower end inside of the outer wall 2 in contact with the foundation 1 with the seal lips 8a, 8b at its tip faced indoors. Wind pushes the seal member 6 indoors, air flows in from the space formed between the seal member 6 and the foundation 1. The seal lip 8a is pressed to the foundation 1, the discharge of air from the underfloor is hindered by the foundation 1 and interrupted, and the air is discharged from a room or a roof section.  The outside air is temperature- conditioned under the floor, exerts moisture-proof and mildew-proof effects, and improves the indoor environment.
Patent JP-H03274769-A (JP)
Title: Semiconductor photodetector
Inventor: YAMAMOTO AKISUKE
IPC: H01L31/10
Filed: 1990-03-23
Abstract: PURPOSE:To reduce the capacity of an element by forming a semiconductor layer under a p-type electrode of a semi-insulating layer. CONSTITUTION:When a reverse bias is applied, a light incident from an opening 12 is absorbed by an InGaAs light absorption layer 3 to generate carrier, separated, drifted in a depleted layer extended by the reverse bias to become a photocurrent. In this case, a capacity of the depleted layer extended to an i-type region 7 formed under a p-type electrode 9 becomes in series with a capacity of SiN, and a total capacity is reduced. Thus, the capacity of an element is reduced to improve frequency characteristic.
Patent JP-H04309931-A (JP)
Title: Channel waveguide type optical 2nd harmonic generation device
Inventor: TAMADA HITOSHI
IPC: G02B6/12
Filed: 1991-04-08
Abstract: PURPOSE:To obtain a Cherenkov radiation angle which is less than a specific value at good yield by forming plural channel waveguides which differ in line width on a common base body. CONSTITUTION:On the common substrate 1, the channel waveguides C (C1, C2, C3...) are formed to line widths of 2-10mum which are dispersed having 0.01-0.2mum differences. Then fundamental wave light is made incident on a waveguide selected among the waveguides C of plural channels and 2nd harmonic light can be guided out at <=1 deg. Cherenkov radiation angle. The channel waveguides C which are mutually varied in line width are formed on the common substrate 1 previously and the waveguide whose Cherenkov radiation angle is <=1 deg. is selected to perform 2nd harmonic generating operation.
Patent JP-S57201332-A (JP)
Title: Electronic circuit device
Inventor: FUKUDA MINORU
IPC: G11C17/00
Filed: 1982-05-07
Abstract: PURPOSE:To improve the driving ability for a load and reduce an area occupied by the titled device by connecting delay circuits. CONSTITUTION:A control signal from an external terminal C'E' is converted into internal control signals c'e', ce with proper levels through a push-pull circuit PC and a bootstrap circuit BC. At that time, the period that MISFET E3 and E4 are synchronously turned on is not formed and penetration current does not flow because a delay circuit CR1 is connected. In addition, the connection of a delay circuit CR2 makes it possible to increase the charge to be accumulated on bootstrap capacitance CB, so that the level of a node H can be sufficiently increased when a MISFET E9 is turned off and sufficiently high voltage can be applied to E10. Consequently, the mutual indactance of the E10 is sufficiently increased, improving the dividing ability for the load.
Patent JP-H04309915-A (JP)
Title: Endoscope
Inventor: OKUWA HIDEKI
IPC: G02B23/24
Filed: 1991-04-08
Abstract: PURPOSE:To provide the endoscope in simple structure which does not vary in the operability of collecting operation depending upon the shape of foreign matter to be collected, securely and easily recovers the foreign matter, and eliminates the limitation of a usable range to the nature of the foreign matter. CONSTITUTION:An endoscope insertion part is inserted and the position of the foreign matter 25 is confirmed. Then the tip part 7 of the tip of the insertion part is moved to nearby the foreign matter 25 within the visual field range of this endoscope and an adhesion member 13 arranged at the tip part 7 is brought into contact with the foreign matter 25. Then an adhesive is supplied from the adhesion member 13 to the contact surface between the adhesion member 13 and foreign matter 25, which is adhered to the adhesion member 13. In this state, the insertion part is drawn out together with the foreign matter 25, which is collected.
Patent JP-H05241636-A (JP)
Title: Numerical control information preparing device
Inventor: FUKAYA YASUSHI
IPC: B23Q15/00
Filed: 1992-02-26
Abstract: PURPOSE:To automatically exchange first and second work processes decided from inputted shape data at the numerical control information preparing device. CONSTITUTION:When exchanging the first and second work processes, an inverting command inputted by an operator is transmitted from an inversion input part 10 to an inverted shape generation part 11. The shape data are read from a work shape/material shape memory 3, inverted and stored in the work shape/material shape memory 3 again by the inverted shape generation part 11.
Patent JP-H01248378-A (JP)
Title: Disk cartridge
Inventor: FURUKAWA HIROBUMI
IPC: G11B23/03
Filed: 1988-03-29
Abstract: PURPOSE:To easily perform the assembling and disassembling of a shutter with a slider and to surely connect them by providing a lug on the shutter, and engaging and holding the shutter with the slider by an elastic part having a projection and a guide groove. CONSTITUTION:The moving part of the shutter 11 is constituted of the slider 12 and the shutter 11, and on the slider 12, the elastic part 25 having the projection 18 for the positioning and loose prevention of the shutter 11, and the guide groove 16 for the positioning of the shutter 11 are provided. Also, the lug 15 to engage with the guide groove 16 of the slider 12 is provided on the shutter 11, and the shutter 11 is engaged and held with the slider 12 by the elastic part 25 having the projection 18 and the guide groove 16. In such a way, it is possible to perform the assembling and disassembling of the shutter 11 with the slider 12 easily, and to fix the shutter 11 firmly.
Patent JP-S60222592-A (JP)
Title: Blower
Inventor: HAMA MAMORU
IPC: A01G1/04
Filed: 1984-04-13
Abstract: PURPOSE:To obtain a nearly constant discharge amount by setting the balance between each dimension of an axial-flow fan and a motor to the balance which forms an overload for the motor, in an axial-flow blower. CONSTITUTION:For a driving motor 14, a conventional fan 22 which forms an overload for the motor 14 is not used, by a large fan which is usually used for a 4-pole driving motor having the equal output to that of a 2-pole driving motor 14 is used, and the dimension of the fan is set to form an overload for the motor. Therefore, counterflow phenomenon is generated when a discharge port is throttled, and an always constant discharge amount can be obtained.
Patent JP-S60218019-A (JP)
Title: Detecting instrument of posture of excavator
Inventor: HAMURO HIROSHI
IPC: G01C15/00
Filed: 1984-04-13
Abstract: PURPOSE:To enable the detection of a photodetecting position on biaxial directions with only a photodetector of uniaxial direction photodetecting position detecting type for simplification of the structure by using two pieces of photodetectors of uniaxial direction photodetecting position detection type arranged so that the mutual position detecting directions are right-angled and a half mirror freely rotating around an axial line. CONSTITUTION:A half mirror 4 is constituted freely rotatably around a datum axial line P' passing through its center so that a laser beam L1 reflected from the half mirror 4 may selectively be projected to the 1st and 2nd photodetectors 5A, 5B, and the photodetecting position of the reflected laser beam L1 in the direction of axis X and axis Y is detected respectively with 1st and 2nd photodetectors 5A, 5B by rotation switching operation of the half mirror 4. Consequently the constitution can be made with only two pieces of the photodetectors of photodetecting position detecting type in uniaxial direction that elements rows 9X, 9Y for one direction only are respectively placed in parallel in the 1st photodetector 5, and no lack of photodetecting element due to the crossing of mutual element rows is possible, and therefore the detection accuracy can be improved widely, also the structure is simplified.
Patent JP-S5412346-A (JP)
Title: Preparation of alpha-aminocyclohexanone oxime hydrochloride
Inventor: IMAMURA SHINZOU
IPC: C07C251/44
Filed: 1977-06-27
Abstract: PURPOSE: To obtain the title compound, which is an intermediate for preparing lysine, from α-aminocyclohexanone oxime and ammonium chloride in a high yield, economically and continuously, by using an aqueous solution of a specific compound as a solvent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61234042-A (JP)
Title: Applying method for supersonic wave output in supersonic wave stitch bonder
Inventor: SATO NOBORU
IPC: H01L21/60
Filed: 1985-04-10
Abstract: PURPOSE:To obtain a sufficient bonding strength and to largely reduce an improper bonding such as an improper ball deformation by applying a supersonic wave to a capillary for the initial prescribed period of a bonding period while increasing the supersonic wave level at the prescribed gradient and the curve. CONSTITUTION:A supersonic wave is applied in the waveform, as shown, of the supersonic wave output to a capillary. In other words, the supersonic wave output level to be applied to the capillary is set to a level lower than the prescribed value in case of starting a bonding, then sequentially increased at the output level at the prescribed slope as the bonding advances, and when arrived at the prescribed level, the increase in the level is stopped. Since thus set, a damage applied to a pellet can be reduced. Since the output level is eventually enhanced to the prescribed level, sufficient bonding strength can be obtained to largely reduce an improper bonding such as an improper ball deformation.
Patent JP-S572257-A (JP)
Title: Preparation of 4-hydroxybenzylnitrile derivative
Inventor: SAKAI KUNIKAZU
IPC: C07C255/36
Filed: 1980-06-06
Abstract: PURPOSE: To prepare the titled compound useful as a synthetic raw material of a heart medicine, β-blocker, and also as a synthetic raw material of phenylacetic acid having antiphlogistic activity, by cyanoalkylating 2,6-di-t-butylphenol.  
     CONSTITUTION: The compound of formula II is prepared by the thermal reaction of 2,6-di-t-butylphenol with a cyanoalkylating agent consisting of an aminoacetonitrile derivative of formula I (R is H or 1W5C alkyl; R 1  and R 2  are alkyl or together may form an N-containing ring), e.g. N,N-dimethylaminoacetonitrile, pref. in a solvent such as methanol. The cyanoalkylating reagent may be a combination of a metal cyanide of formula MCN (M is alkali metal or Cu) and an aldehyde of formula RCHO. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61234489-A (JP)
Inventor: MAMIZU YASUYUKI
IPC: G07F9/02
Filed: 1985-04-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63314230-A (JP)
Inventor: ROBAATO BAATON TAANAA
IPC: C08G18/28
Filed: 1988-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。